IDEAS home Printed from https://ideas.repec.org/a/nat/nature/v439y2006i7076d10.1038_nature04438.html
   My bibliography  Save this article

Disruption of extended defects in solid oxide fuel cell anodes for methane oxidation

Author

Listed:
  • Juan Carlos Ruiz-Morales

    (University of St Andrews
    University of La Laguna)

  • Jesús Canales-Vázquez

    (University of St Andrews
    Instituto de Ciencia de los Materiales ICMAB-CSIC)

  • Cristian Savaniu

    (University of St Andrews)

  • David Marrero-López

    (University of La Laguna)

  • Wuzong Zhou

    (University of St Andrews)

  • John T. S. Irvine

    (University of St Andrews)

Abstract

Ion out the defects The search for electrochemically active oxides for use in fuel cell anodes has concentrated on materials with low defect concentrations. This is because at high concentrations, interaction between defects can limit the device's performance, a problem that could exclude some technologically important materials from consideration. A new approach, based on the disruption of the extended defect structure in a lanthanum-doped strontium oxide, provides an alternative route to electrochemical efficiency. The new material achieves impressive device performance and has the potential to lead to more efficient energy extraction by fuel cells from fossil- and carbon-neutral fuels.

Suggested Citation

  • Juan Carlos Ruiz-Morales & Jesús Canales-Vázquez & Cristian Savaniu & David Marrero-López & Wuzong Zhou & John T. S. Irvine, 2006. "Disruption of extended defects in solid oxide fuel cell anodes for methane oxidation," Nature, Nature, vol. 439(7076), pages 568-571, February.
    • Handle: RePEc:nat:nature:v:439:y:2006:i:7076:d:10.1038_nature04438
    DOI: 10.1038/nature04438
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/nature04438
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1038/nature04438?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chen, Huili & Wang, Fen & Wang, Wei & Chen, Daifen & Li, Si-Dian & Shao, Zongping, 2016. "H2S poisoning effect and ways to improve sulfur tolerance of nickel cermet anodes operating on carbonaceous fuels," Applied Energy, Elsevier, vol. 179(C), pages 765-777.
    2. Ong, Samuel & Al-Othman, Amani & Tawalbeh, Muhammad, 2023. "Emerging technologies in prognostics for fuel cells including direct hydrocarbon fuel cells," Energy, Elsevier, vol. 277(C).

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:nature:v:439:y:2006:i:7076:d:10.1038_nature04438. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.